1C PU Prepolymer
Formaldehyde-free, moisture-curing one-component PU for glulam, doors and windows.
One-component PU prepolymer adhesives crosslink by reacting with ambient or substrate moisture. Formaldehyde-free and 100% solids, they need lower application weights than other systems. Short and long working-time grades cure within minutes at room temperature. They give high water and heat resistance in structural timber (glulam, CLT), window battens, door frames and sandwich panels.
Technical data
| Chemical base | PU |
|---|---|
| System | Solvent-free (100% solids) |
| Curing | Moisture curing |
| Application temperature | Oda sıcaklığı |
| Open time | Kısa – uzun |
| Viscosity | Orta |
| Water resistance | Very high |
| Packaging options | Drums, IBC, Cartridges, Bottle / box |
| Brands | Sentapur · Jowapur |
Values show typical ranges; contact us for the series data sheet.
Advantages
- Formaldehyde-free
- Low application weight
- High strength in structural timber
- Joint-filling foam option
Property
Industries
Applications
More in this family
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High-strength two-component polyurethane for sandwich panels and composites.
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Elastic assembly adhesive and sealant free of isocyanates, solvents and silicone.
2C SE Hybrid Adhesive
The ideal assembly adhesive, combining MS polymer flexibility with epoxy strength.
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